1 option in the passing game, Mayer is finally proving that he should also be a central part of this offense during training camp. Michael Mayer's training camp outings have been overshadowed by Brock Bowers' dominanceBowers, in a lot of ways, has been the talk of training camp. By all accounts, Mayer has done exactly that through 10 training camp practices while receiving a majority of the targets with Bowers and Ashton Jeanty. It has been easy to miss the endlessly positive updates about Mayer as he continues to fly under the radar alongside Bowers. Raiders coaches and teammates are raving about Michael MayerEarly in training camp, Kubiak was asked about how much value Mayer can add to this offense.